ref: d94edd4b9a13e1ead5782c72753f3a6b5b02f2a6
dir: /include/com.h/
#pragma once #include <u.h> void com_init(uint16 port, uint32 baud_rate); void com_putchar(uint16 port, uint8 c); void com_putc(char c); void com_puts(char* s); char com_getchar(uint16 port); char com_getc(void); char* com_getl(void);